Note I - Leases (Tables)

3 Months Ended

Apr. 04, 2021

Notes Tables

Lease, Cost [Table Text Block]

	3 Months Ending		3 Months Ending
Summary of Lease Cost (in thousands)	April 4, 2021		March 29, 2020
Operating lease cost	$	185	$	178
Short-term and variable lease cost		110		98
Total lease cost	$	295	$	276

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Years ending December 31:	(In thousands)
2021 (remaining nine months)	$	558
2022		745
2023		599
2024		497
2025		426
Thereafter		1,067
Total lease payments	$	3,892
Less: future interest expense		669
Lease liabilities	$	3,223

Operating Lease, Lease Income [Table Text Block]

Years ending December 31:	(In thousands)
2021 (remaining nine months)	$	1,392
2022		1,843
2023		1,837
2024		1,837
2025		1,837
Thereafter		12,859
Total lease payments	$	21,605